Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD Data Sheet
Product codes
AT32UC3A3-XPLD
AVR32930
9
32163A-AVR-03/11
The following window will appear on the screen:
Figure 5-3. The DFU boot loader file select and programming options.
Browse and select the .hex file, set up the options as shown here, and click OK. A
small progress bar will appear in the lower right corner to indicate that programming is
ongoing. When the progress bar stops and disappears, the programming is done, and
the application will start automatically.
small progress bar will appear in the lower right corner to indicate that programming is
ongoing. When the progress bar stops and disappears, the programming is done, and
the application will start automatically.
5.2 Restoring the boot loader
If the boot loader has been overwritten or erased, for example by performing a chip
erase command, the boot loader can be reprogrammed by using one of the
programmer tools described in Section
erase command, the boot loader can be reprogrammed by using one of the
programmer tools described in Section
2.6,
Programmers and debuggers
.
5.2.1 Reprogramming the boot loader via Atmel AVR32 Studio
To reprogram the boot loader, right-click on the target to use in the AVR32 Studio
AVR Targets window, as shown in
AVR Targets window, as shown in
Figure 5-4
, and select “Program Bootloader” from
the context menu.